# Orosur Mining Inc Announces Results for Second Quarter ended November 30, 2025 Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/orosur-mining-inc-announces-results-for-second-quarter-ended-november-30-2025--f62c36a3-1814-430c-9baf-75829d194c92 Original source: https://money.tmx.com/en/quote/OMI/news/5081122218494704/orosur-mining-inc-announces-results-for-second-quarter-ended-november-30-2025 Publisher: tmx Original announcement: 2026-01-26T07:00:00.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: Orosur Mining Inc - Ticker: OMI - Exchange: TSX - Region: Colombia - Primary commodity: Gold - Secondary commodities: None reported - Document categories: Capital raise, Drill results, Other - Extracted: 2026-09-18 15:03:25 UTC Narrative sentiment: 0.10 · Bullish ## Minestarters Atlas summary Orosur Mining Inc. announced its unaudited results for the quarter ended November 30, 2025, reporting a net loss but a significantly increased cash balance of US$16.28 million following a successful CAD$20 million private placement. Operationally, the company continued infill drilling at its Pepas gold prospect in Colombia, with an MRE anticipated by January 2026, and identified a large gold-bearing porphyry system at El Cedro through soil geochemistry. A 3,000-meter drill program commenced at the El Pantano Project in Argentina, with assays pending, while the company withdrew from its lithium project in Nigeria. Reasoning: The company reported its quarterly financial results, which included a net loss but also a successful capital raise. Operational updates highlighted positive surface geochemical results for a gold porphyry system in Colombia and ongoing drilling in Argentina, though drill assays are pending. A lithium project in Nigeria was withdrawn. - Positive factor: Successful capital raise providing funding for exploration - Positive factor: Positive geochemical survey results indicating a large gold-bearing porphyry system - Positive factor: Ongoing drill programs in Colombia and Argentina - Negative factor: Net loss for the period - Negative factor: Withdrawal from a lithium project - Negative factor: Drill assays still awaited for the El Pantano project Low confidence — this extraction should be reviewed alongside the original source. Facts used in scoring: 2 ## Classification and evidence No classification tags are available. ## Extracted facts Stored fact records: 1. Some facts used in scoring do not have a stored record. ## Drill Results (1) ### Fact 1 [Link to this fact](https://atlas-extractions.minestarters.com/news/orosur-mining-inc-announces-results-for-second-quarter-ended-november-30-2025--f62c36a3-1814-430c-9baf-75829d194c92#fact-drill-facts-1) El Cedro · gold #### Identity - Project: El Cedro - Commodity: gold - Region: colombia - Reported Region: colombia - Ticker: OMI #### Geometry - Grade: 1 - Grade Unit: g/t #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: surface #### QA/QC - QA/QC Disclosed: Yes - QA/QC Methods: standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-01-26T00:00:00.000Z Reasoning: Surface soil samples at El Cedro indicated a gold-bearing porphyry system with grades exceeding 1g/t Au, which is a positive early-stage exploration signal, though not a drill intercept. - Positive factor: Identifies a substantial, gold bearing system - Positive factor: Highly anomalous geochemical responses over a large, well preserved zoned porphyry system - Negative factor: Surface sample, not drill core, so represents early-stage exploration - Negative factor: Grade is 'at times exceeding 1g/t Au', not a specific average or intercept Evidence · text > soil samples assays at times exceeding 1g/t Au. #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ## How Atlas produces this analysis Minestarters Atlas uses automated extraction to summarize mining announcements, identify reported measurements, and classify supporting evidence. Sentiment reflects the extracted narrative and classification rules; it is an interpretation, not a reported measurement. Evidence quotes and context are provided where available. Missing data, low-confidence results, and review flags indicate limitations. Check the original publisher announcement before relying on an interpretation.